#pragma once

#include <vector>

#include "KLine.h"
#include "KLineUtil.h"

class IPoint
{
public:
	virtual bool isApex(vector<KLine*>* kLines, int idx) = 0;
	virtual bool isButtom(vector<KLine*>* kLines, int idx) = 0;
	virtual void setPointTag(vector<KLine*>* kLines) = 0;
};

